1997 Seattle Mariners

Seattle Mariners, World Series

Have the Mariners won a World Series? Complete history of Seattle's playoff appearances and pennant wins

No, the Seattle Mariners have never won a World Series. In fact, they are the lone MLB team of 30 to never even reach a World Series, never having made that deep of a postseason run in their 50-plus years of existence.

Seattle Sports · 1d

Wrong first: Seattle Mariners to play in Game 7 for first time

· 19m · on MSN

Eight outs from AL pennant, Mariners waste lead and remain only team without a World Series trip

Santa Rosa Press Democrat · 1d

Double-play grounders, errors leave Mariners headed for first Game 7, World Series still awaits

Seattle grounded into inning-ending double plays in three straight turns at bat and made a season-high three errors in a in a 6-2 loss that forced the American League Championship Series to Game 7.

· 15h

Double plays and errors send Mariners to first Game 7 still seeking their World Series debut

· 1d

Where to watch Mariners vs. Blue Jays ALCS Game 6 today on free streams, TV

45m

Mariners still only active franchise without World Series experience

The Seattle Mariners remain MLB's only active franchise without a World Series appearance after their 2025 ALCS Game 7 loss to the Blue Jays.

Seattle Sports

Who’s to say the Mariners can’t beat Tarik Skubal again?

Is it more impossible that the Seattle Mariners beat Tarik Skubal a fourth time in 2025, or that he finally takes them down after three failed tries?

After decades of drought, Mariners fans finally must check Seattle's October forecast

Mobile's retractable roof may not be needed often in the summer season, it could prove extra useful for fall weather.

Arizona Sports

Diamondbacks legend Randy Johnson tosses first pitch for Mariners at Game 3 of ALCS

It could be classified as a lob, but D-backs legend and Hall of Famer Randy Johnson ignited the Seattle Mariners faithful before Game 3 of the ALCS nonetheless.

Mariners Game 7 Seattle watch party wilts with World Series dreams

Hopeful, anxious Mariners fans gathered at T-Mobile Park on Monday night as the M's fell to the Blue Jays in Toronto, falling just short of the World Series.